Number of values of `x` lying in `(0, pi/2)` at which `f(x) = In (sin x)` is not monotonic is

Number of values of x in [0, pi] where f (x) = [4 sin x-7] is non derivable is

Number of values of x lying in [0,2 pi] and satisfying the equation sin x+cos x=1, is

Number of values of x in[0,pi] where f(x)=[4sin x-7] is non derivable is

Set of values of x lying in [0, 2pi] satisfying the inequality |sin x | gt 2 sin^(2) x contains

Set of values of x lying in [0, 2pi] satisfying the inequality |sin x | gt 2 sin^(2) x contains

The number of integral values of a for which f(x) = x^3 + (a + 2)x^2 + 3ax + 5 is monotonic in AA x in R

Find value of a so that f(x)=ax-sin x is monotonic

If f(x)= kx-sin x is monotonically increasing then

The number of values of x lying in the inteval -(2pi, 2pi) satisfying the equation 1+cos 10x cos 6x=2 cos^(2)8x+sin^(2)8x is equal to